22123087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 26790400

約数和(自身を除く): 4667313

約数列:

[1, 7, 19, 133, 181, 919, 1267, 3439, 6433, 17461, 24073, 122227, 166339, 1164373, 3160441, 22123087]

約数ペア:

[(1, 22123087), (7, 3160441), (19, 1164373), (133, 166339), (181, 122227), (919, 24073), (1267, 17461), (3439, 6433)]